FR2331165A1 - EXPONENTIAL CORNET AND ANTENNA CONTAINING SUCH A CORNET - Google Patents

EXPONENTIAL CORNET AND ANTENNA CONTAINING SUCH A CORNET

Info

Publication number
FR2331165A1
FR2331165A1 FR7533698A FR7533698A FR2331165A1 FR 2331165 A1 FR2331165 A1 FR 2331165A1 FR 7533698 A FR7533698 A FR 7533698A FR 7533698 A FR7533698 A FR 7533698A FR 2331165 A1 FR2331165 A1 FR 2331165A1
Authority
FR
France
Prior art keywords
cornet
exponential
antenna containing
antenna
exponential cornet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7533698A
Other languages
French (fr)
Other versions
FR2331165B1 (en
Inventor
Nhu Bui-Hai
Alain Bourgeois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7533698A priority Critical patent/FR2331165A1/en
Priority to US05/737,795 priority patent/US4106026A/en
Priority to GB45364/76A priority patent/GB1506100A/en
Priority to IT51980/76A priority patent/IT1074746B/en
Priority to NO763737A priority patent/NO145324C/en
Priority to DE2650388A priority patent/DE2650388C2/en
Priority to JP51132722A priority patent/JPS5258344A/en
Publication of FR2331165A1 publication Critical patent/FR2331165A1/en
Application granted granted Critical
Publication of FR2331165B1 publication Critical patent/FR2331165B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0208—Corrugated horns
FR7533698A 1975-11-04 1975-11-04 EXPONENTIAL CORNET AND ANTENNA CONTAINING SUCH A CORNET Granted FR2331165A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7533698A FR2331165A1 (en) 1975-11-04 1975-11-04 EXPONENTIAL CORNET AND ANTENNA CONTAINING SUCH A CORNET
US05/737,795 US4106026A (en) 1975-11-04 1976-11-01 Corrugated horn with a low standing wave ratio
GB45364/76A GB1506100A (en) 1975-11-04 1976-11-01 Corrugated horn with a low stationary wave ratio
IT51980/76A IT1074746B (en) 1975-11-04 1976-11-02 SLOTTED CORNET WITH A WEAK STATIONARY WAVE RATIO
NO763737A NO145324C (en) 1975-11-04 1976-11-03 CORRUGATED HORNANTEN OF THE EXPONENTIAL TYPE.
DE2650388A DE2650388C2 (en) 1975-11-04 1976-11-03 Grooved horn radiator with a circular cross-section
JP51132722A JPS5258344A (en) 1975-11-04 1976-11-04 Corrugated exponential horn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533698A FR2331165A1 (en) 1975-11-04 1975-11-04 EXPONENTIAL CORNET AND ANTENNA CONTAINING SUCH A CORNET

Publications (2)

Publication Number Publication Date
FR2331165A1 true FR2331165A1 (en) 1977-06-03
FR2331165B1 FR2331165B1 (en) 1980-09-05

Family

ID=9162008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533698A Granted FR2331165A1 (en) 1975-11-04 1975-11-04 EXPONENTIAL CORNET AND ANTENNA CONTAINING SUCH A CORNET

Country Status (7)

Country Link
US (1) US4106026A (en)
JP (1) JPS5258344A (en)
DE (1) DE2650388C2 (en)
FR (1) FR2331165A1 (en)
GB (1) GB1506100A (en)
IT (1) IT1074746B (en)
NO (1) NO145324C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455803A1 (en) * 1979-05-04 1980-11-28 Thomson Csf Corrugated horn antenna - operates over several frequency bands by including long and short grooves cut into wall
EP0158606A2 (en) * 1984-03-02 1985-10-16 Selenia Spazio Wide frequency band differential phase shifter with constant differential phase shifting

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930932C2 (en) * 1979-07-30 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Grooved horn radiator
US4231042A (en) * 1979-08-22 1980-10-28 Bell Telephone Laboratories, Incorporated Hybrid mode waveguide and feedhorn antennas
US4246584A (en) * 1979-08-22 1981-01-20 Bell Telephone Laboratories, Incorporated Hybrid mode waveguide or feedhorn antenna
DE3109667A1 (en) * 1981-03-13 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "WIDE-BAND GROOVED HORN SPOTLIGHT"
US4477816A (en) * 1982-07-14 1984-10-16 International Telephone & Telegraph Corporation Corrugated antenna feed horn with means for radiation pattern control
CH660650A5 (en) * 1983-02-25 1987-05-15 Siemens Ag Albis RILLED HORN SPOTLIGHT.
US4533919A (en) * 1983-10-14 1985-08-06 At&T Bell Laboratories Corrugated antenna feed arrangement
US5182569A (en) * 1988-09-23 1993-01-26 Alcatel N.V. Antenna having a circularly symmetrical reflector
ES2204288B1 (en) * 2002-05-24 2005-07-16 Universidad Publica De Navarra. KITCHEN ANTENNA THAT COMBINES HORIZONTAL AND VERTICAL CORRUGATIONS.
EP2584652B1 (en) * 2011-10-21 2013-12-04 Siemens Aktiengesellschaft Horn antenna for a radar device
CN103066392B (en) * 2013-01-22 2015-11-11 上海航天测控通信研究所 A kind of multimode corrugated horn of millimere-wave band
EP3168579A1 (en) * 2015-11-13 2017-05-17 VEGA Grieshaber KG Horn antenna
US11289816B2 (en) * 2017-02-28 2022-03-29 Toyota Motor Europe Helically corrugated horn antenna and helically corrugated waveguide system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985879A (en) * 1958-07-09 1961-05-23 Univ Illinois Frequency independent antennas
GB1269950A (en) * 1968-11-15 1972-04-06 Plessey Co Ltd Improvements in or relating to antenna feed systems
US3754273A (en) * 1970-10-24 1973-08-21 Mitsubishi Electric Corp Corrugated waveguide
FR2263613B1 (en) * 1974-03-08 1976-12-10 Cit Alcatel
DE2505375A1 (en) * 1975-02-08 1976-08-19 Licentia Gmbh ANTENNA SYSTEM CONSISTS OF A PARABOLIC MIRROR AND AN EXCITER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455803A1 (en) * 1979-05-04 1980-11-28 Thomson Csf Corrugated horn antenna - operates over several frequency bands by including long and short grooves cut into wall
EP0158606A2 (en) * 1984-03-02 1985-10-16 Selenia Spazio Wide frequency band differential phase shifter with constant differential phase shifting
EP0158606A3 (en) * 1984-03-02 1986-04-16 Selenia Spazio Wide frequency band differential phase shifter with constant differential phase shifting

Also Published As

Publication number Publication date
GB1506100A (en) 1978-04-05
NO145324B (en) 1981-11-16
NO145324C (en) 1982-02-24
NO763737L (en) 1977-05-05
FR2331165B1 (en) 1980-09-05
DE2650388A1 (en) 1977-05-05
IT1074746B (en) 1985-04-20
JPS5258344A (en) 1977-05-13
DE2650388C2 (en) 1982-10-28
US4106026A (en) 1978-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse